Is the Sponsio MCP server actively maintained?

The Sponsio MCP server was last committed 29d ago and has 5 contributors. Issue health: 25% of issues resolved. AgentRank freshness score reflects real-time maintenance activity.

Sponsio MCP Server

Name: SponsioLabs/Sponsio
Rating: 3.6 (1 reviews)
Author: SponsioLabs

SponsioLabs/Sponsio

Score: 65.1 Rank #5046 MCP Server

[![AgentRank](https://agentrank-ai.com/api/v1/badge/SponsioLabs--Sponsio)](https://agentrank-ai.com/tool/SponsioLabs--Sponsio/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge)

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Deterministic safety solutions for probabilistic AI agents

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claude mcp add agentrank -- npx -y agentrank-mcp-server

Overview

SponsioLabs/Sponsio is a Python tool licensed under Apache-2.0. Deterministic safety solutions for probabilistic AI agents Topics: agent-guardrails, agent-harness, agent-runtime, agent-safety, agent-security, agent-skills, agentic-ai, ai-agents, ai-security, deterministic, guardrails, mcp, open-source, openclaw, openclaw-skills, policy-engine, prompt-injection, runtime-safety, self-hosted, intent-verification.

Ranked #5046 out of 24846 indexed tools.

Ecosystem

Python Apache-2.0 93 pypi/wk

agent-guardrailsagent-harnessagent-runtimeagent-safetyagent-securityagent-skillsagentic-aiai-agentsai-securitydeterministicguardrailsmcpopen-sourceopenclawopenclaw-skillspolicy-engineprompt-injectionruntime-safetyself-hostedintent-verification

Score Breakdown

Stars 15% 454

454 stars → growing community

Freshness 25% 29d ago

Last commit 29d ago → recently updated

Issue Health 25% 25%

2/8 issues closed → many open issues

Contributors 10% 5

5 contributors → small team

Dependents 25% 0

No dependents → no downstream usage

npm Downloads N/A

PyPI Downloads 13% 93/wk

93 weekly installs → early adoption

Forks 26

Description Good

License Apache-2.0

Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →

How to Improve

Description low impact

Expand your description to 150+ characters for better discoverability

Issue Health high impact

You have 6 open vs 2 closed issues — triaging stale issues improves health

Dependents medium impact

No downstream dependents detected yet — adoption by other projects is the strongest trust signal

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Markdown

[![AgentRank](https://agentrank-ai.com/api/v1/badge/SponsioLabs--Sponsio)](https://agentrank-ai.com/tool/SponsioLabs--Sponsio/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge)

HTML

<a href="https://agentrank-ai.com/tool/SponsioLabs--Sponsio/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge"><img src="https://agentrank-ai.com/api/v1/badge/SponsioLabs--Sponsio" alt="AgentRank"></a>

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HTML

<script src="https://agentrank-ai.com/embed.js" data-tool="SponsioLabs/Sponsio"></script>

Details

Stars: 454
Forks: 26
Open Issues: 6
Closed Issues: 2
Contributors: 5
Dependents: —
Language: Python
License: Apache-2.0
Last Commit: 29d ago

Matched Queries

topic:mcp

From the README

<p align="right">
  <b>English</b> ·
  <a href="./README.zh-CN.md">简体中文</a> ·
  <a href="./README.ja.md">日本語</a>
</p>

<p align="center">
  <a href="https://opensource.org/licenses/Apache-2.0"></a>
  <a href="https://pypi.org/project/sponsio/"></a>
  <a href="https://sponsio.dev"></a>
</p>

<p align="center">
  <a href="https://x.com/sponsiolabs"></a>
  <a href="https://www.linkedin.com/company/sponsio-labs/"></a>
  <a href="https://discord.gg/s8TfPnZWUm"></a>
</p>

# Sponsio

<p align="center">
  
</p>
Sponsio checks an agent's tool calls before they run. A rule can look at what already happened, so "check the policy before issuing a refund" is one rule instead of a paragraph of prompt. Each check takes under 0.01 ms and calls no model. Works with LangChain, Claude Agent, OpenAI Agents, Google ADK, CrewAI, Vercel AI, MCP, or any custom tool-calling loop, in Python or TypeScript.

> An **agent contract** is a runtime rule that is checked at every agent action, [backed by formal methods

Read full README on GitHub →